Transparency International publishes Corruption Perceptions Index scores and rankings for countries and territories. Scores range from 0 (highly corrupt) to 100 (very clean) and reflect perceived levels of public sector corruption. The dataset was last updated on 2026-05-21.
Use Cases
- Benchmarking national governance performance based on CPI scores
- Analyzing trends in public sector corruption perceptions over time
- Correlating corruption perceptions with other socio-economic indicators
Strengths
- Scores are on a standardized 0-100 scale, enabling direct comparison
- Published by the authoritative organization Transparency International
- License is clearly stated as CC-BY-4.0
Limitations
- Column-level documentation is absent; field semantics must be inferred after download
- Row count is unknown, which may limit suitability assessment
Provenance
- Source
- Transparency International
- Collection Method
- Assessments by experts and business executives.
- Freshness
- Last updated 2026-05-21 18:59:46.366960
- Geography
- Countries and territories worldwide